Geographic Variability of Some of the Monoterpines (α-Pinene, Camphene and β- Pinene) in Authohtonious Population of Scots Pine (Pinus Sylvestris L.) in Rila-Rhodopses Massif

ABSTRACT

Research has been made over the quantity variations of discreet and non-discreet relative values of α-pinene, camphene and β-pinene in the essential oil of the Scots pine in natural population. The quantity values of the terpens in the essential oils were established by the CGC method. There are determined specific cline variability according to the-altitude and longitude.